iPhone: (814)231-8032 BACK TO MAIN Fax:(814)231-1253 or (814)231-1 580 Analytical Report Fluorochemical Characterization of Slurface Water Samples Pensacola, FI (W2176) Centre Analytical Laboratory Report No. 023-014C (Revision 1) Revision Data 3/21/01 Testing Laboratory Centre Analytical Laboratory, Inc. 3048 Research Drive State College, PA 16801 3M Environmental Laborafiery Contact Kent R.

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AR226-2032 SZAKATBK 11/17/97 02:47 PM To: cc: Subject: ESTILUO, 21PFEL PLAYTIS C-8 Roof Samples Per Joe's request, the following samples were taken 10/29 & 30 on the C-8 Recovery Building root top; Location #1 = Location #2 = Location #3 = West side of Roof Mid Roof East Side of Roof DATE LOCATION WXtTO DIR C-8/MBP 10/29 11 AM to 2 3;30 PM 1 " 3 W to E " " " 0.42 0.22 0.98 10/30 1 M/E to S/W 2.75 9i10 AM to 2 " " 0.33 3i00 PM 3 " " 0.09 The blank sample submitted for analysts with the six roof area samples measured -0.0001 iapb.

AR226-2689 11 AR226-2689 Telomer Research Program ACC ASAH CLASS COMPOW 3S^ Clariant 8-2 Telomer B Alcohol Biodegradation Research Scope and Rationale The Telomer Research Program (TRP)1 is investigating the biodegradation potential and pathway(s) of 8-2 Telomer B Alcohol (CgFnC^CHbOH; CAS #678-39-7), a primary fluorotelomer intermediate.

AR226-2841 <^ Material Tested: Copies ton E.

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MR rae - 3220 402 | | | --- --_ ARaz - 3220 Duwreonsw0 TRADE SECRET Study Tite H-24768: Subchronic Toxicity 90-Day Gavage Study in Rats `with One-Generation Reproduction Evaluations Volume 2f 5 Laboratory Project ID: DuPont-5990 "TEST GUIDELINES: U.S.

ARRR6 _ 3275 457 -_ --_ `TRADE SECRET Ma26~ 327 oDuwroen ssess Study Title H-24678: Two-Week Inhalation Toxicity Study in Male Rats Laboratory Project ID: DuPont-8685 AUTHOR: David P.

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CentreAnalyticaLlaboratoriEsI,nc. 3048 ResearchDrive Phone: (814)231-8032 StateCollege,PA 16801 Fax:(814)231-1253 or(814)231-1580 AnalyficRaelport Fluorochemicat Characterizationof SurfaceWater Samples Port St.Lucie,Fl(W2363) Centre AnalyticalLaboratory Report No. 023-014F TestingLaboratory CentreAnalyticaLlaboratoryI,nc. 3048 Research Drive StateCollege,PA 16801 3M Environmental Laboratory Contact Kent R.

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